Heater electrical connector and adapter



FIG. 1 is an isometric view of a heater electrical connector and adapter in accordance with the design;

FIG. 2 is a bottom isometric view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is back view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof. 

CLAIM The ornamental design for a heater electrical connector and adapter, as shown and described. 